MP330 - 30 Amp Circuit Breaker Description
MP330 - 30 Amp Circuit Breaker
Replacing a circuit breaker in an existing electrical panel? The details matter, especially when you're working with an older system. The MP330 30 Amp 3-Pole Circuit Breaker is a plug-in, MP-frame breaker designed for use in electrical panels that specifically approve this model.
Key Features and Benefits
- 30 Amp Current Rating
- Three-Pole Circuit Protection
- MP Frame Configuration
- Plug-In Mounting
- Thermal-Magnetic Trip Mechanism
Technical Specifications
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Part Number: MP330
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Product Type: Circuit Breaker
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Frame Type: MP
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Amperage: 30 Amps
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Number of Poles: 3
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A.I.C. Rating & Voltage: 10kA at 240VAC
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Interrupting Capacity: 10,000 Amps at 240VAC
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Mounting Type: Plug-In
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Trip Type: Thermal-Magnetic
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HACR Rated: Yes
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Temperature Rating: 40°C
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Height / Length: 3.13 inches
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Width: 3.00 inches
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Depth: 2.50 inches
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Dimensions: 3.00"W x 3.13"L x 2.50"D
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Shipping Weight: 3.10 lbs.
Material Compliance and Certifications
We have not independently confirmed UL, CSA, or other third-party certifications based on the supplied information.
Where It Works Best
- Existing MP330 Breaker Replacements
- Manufacturer-Approved Electrical Panels
- Compatible Legacy Electrical Systems
- Approved Three-Pole Circuit Applications
- Applicable Heating and Air Conditioning Circuits
- Compatible Refrigeration Equipment Circuits
- Electrical Panel Maintenance
- Approved 240VAC Applications
Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. CIRCUIT BREAKER SUPERSTORE® is an independent reseller and is not an authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do not apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.
Siemens®, I-T-E®, and Murray® are registered trademarks of Siemens AG. Products sold are surplus, used, or refurbished and are NOT supplied by Siemens AG or its affiliates.
Specifications
- Width:3.0
- Height:3.13
- Depth:2.5
- Poles:3
- Amperes:30
- A.I.C. Rating & Volts:10k @ 240VAC
- Type:MP
- Approx Dimensions:3.00"W x 3.13"L x 2.50"D
- Additional Notes:40°C, HACR Rated, Plug-In, Thermal-Magnetic Trip Circuit Breaker. - discontinued by the Manufacturer
Returns are easy
You may return unused items within 30 days of delivery for a refund, subject to our Return Policy.
FREE ground shipping on breaker orders over $100 and all other items with orders over $500.
Shipping charges are Prepaid and Allowed on UPS Ground orders for all other products on orders over $500.00, again only when shipping within the lower 48 continental United States, provided the product(s) can safely ship UPS Ground.
If the product cannot safely ship via UPS Ground, or is too heavy to ship UPS Ground, then the product will be shipped via freightliner at buyer's expense.
CIRCUIT BREAKER SUPERSTORE® offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).
Same Day Shipping
We strive to ship out your items within one business day.
In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.
CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).
